fluxforge/dist/types.d.ts

基于 Web Worker 的文件分片库，提供并发处理、可暂停/取消任务控制、自动重试与 MD5 校验。

export interface Chunk {
    blob: Blob;
    hash: string;
    index: number;
    start: number;
    end: number;
}
export interface ChunkOptions {
    chunkSize?: number;
    workerCount?: number;
}
export interface ProcessOptions {
    concurrency?: number;
    maxRetries?: number;
    retryBaseDelayMs?: number;
    retryMaxDelayMs?: number;
    onProgress?: (completed: number, total: number) => void;
}
export type ChunkProcessor = (chunk: Chunk, signal: AbortSignal) => void | Promise<void>;
export interface ProcessController {
    pause: () => void;
    resume: () => void;
    cancel: () => void;
    readonly promise: Promise<void>;
}
export declare class CancellationError extends Error {
    constructor(message?: string);
}
export declare class RetryExhaustedError extends Error {
    readonly cause: unknown;
    readonly attempts: number;
    constructor(attempts: number, cause: unknown);
}
export interface WorkerRequest {
    start: number;
    end: number;
    chunkSize: number;
    file: File;
}
export type WorkerResponse = {
    type: 'chunk';
    index: number;
    start: number;
    end: number;
    hash: string;
} | {
    type: 'error';
    index: number;
    message: string;
};